Fewer... Shouts?

I quote from the BP Readme:

Fewer On-Screen Shouts :  BP adds a lot of enemy string heads, to make some of its choices clearer and to add in-game immersion. Some people don’t like it. This removes the bulk of them. A few might have slipped through the cracks, thus “fewer” instead of “no shouts”.

Can anyone give me a concrete example of how these shouts work?